| These nuclei are believed to be in connection with a delicate sheath corresponding with the neurolemma of the medullated nerve fiber. |
| This may be due to the nanoscale fibers mimicking extracellular matrices present in the neurolemma during peripheral nerve regeneration. |
| Between the neurolemma and the axis cylinder is the medullated sheath, composed of a fatty substance known as myelin. |
| The axis cylinder is the essential conducting structure of the nerve, while the neurolemma and the myelin act as insulating agents. |
